53 citations · 349 across the 32 of their papers we have counts for
32 papers
Particle acceleration to PeV energies in Pulsar Wind Nebula: a two zone model
Gunindra Krishna Mahanta, Nilay Bhatt, Bitan Ghosal +1
\textit{PeVatrons} are the extreme galactic accelerators capable of producing PeV particles. Recent observation of Large High Altitude Air Shower Observatory have detected UHE phot…
uGMRT observation of the unidentified PeVatron candidate LHAASO J2108+5157
Gunindra Krishna Mahanta, Subhashis Roy, Sagar Godambe +3
Recent observations by the Large High Altitude Air Shower Observatory (LHAASO) detected Ultra High Energy (UHE) photons in the range 100 TeV to 1.4 PeV from twelve sources includin…
Very High-energy Gamma-Ray Episodic Activity of Radio Galaxy NGC 1275 in 2022-2023 Measured with MACE
S. Godambe, N. Mankuzhiyil, C. Borwankar +37
The radio galaxy NGC 1275, located at the central region of Perseus cluster, is a well-known very high-energy (VHE) gamma-ray emitter. The Major Atmospheric Cherenkov Experiment Te…
Model-independent Redshift Estimation of BL Lac Objects through VHE Observations
Malik Zahoor, Sunder Sahayanathan, Shah Zahir +3
The very high energy (VHE) gamma-ray spectral indices of blazars show strong correlation with the source redshift. Absence of any such correlation in low energy gamma rays and X-ra…
Status update of MACE Gamma-ray telescope
HiGRO Collaboration, N Bhatt, S Bhattacharyya +29
MACE (Major Atmospheric Cherenkov Experiment), an imaging atmospheric Cherenkov telescope, has recently been installed by the HiGRO (Himalayan Gamma-Ray Observatory) collaboration…
Multiwavelength monitoring of NGC 1275 over a decade: Evidence of a shift in synchrotron peak frequency and long-term multi-band flux increase
Sanna Gulati, Debbijoy Bhattacharya, Subir Bhattacharyya +3
We carried out a detailed study of the temporal and broadband spectral behaviour of one of the brightest misaligned active galaxies in gamma-rays, NGC 1275 utilising 11 years of Fe…